Oops!  I had forgotten to push checkers.  Now checkers-0.1.2 is on
Hackage.  The new bit is for binary relations, and particularly Ord. 
Added to test the Improving data type.<br><br>Yes, I did mean <a href="http://0.9.3.">0.9.3.</a>&nbsp; It&#39;s the latest.<br><br>Sorry about the turbulence.<br>
<br>
&nbsp;&nbsp; - Conal<br><br><div class="gmail_quote">On Tue, Nov 25, 2008 at 1:21 AM, Robin Green <span dir="ltr">&lt;<a href="mailto:greenrd@greenrd.org">greenrd@greenrd.org</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="Ih2E3d">On Mon, 24 Nov 2008 20:27:34 -0800<br>
&quot;Conal Elliott&quot; &lt;<a href="mailto:conal@conal.net">conal@conal.net</a>&gt; wrote:<br>
<br>
</div><div class="Ih2E3d">&gt; reactive-0.9.4 (just released).<br>
<br>
</div>Resolving dependencies...<br>
cabal: cannot configure reactive-0.9.3. It requires checkers &gt;=0.1.2<br>
There is no available version of checkers that satisfies &gt;=0.1.2<br>
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